<template>
	<view :data-theme="theme">
		<view class="product-window"
			:class="(attr.cartAttr === true ? 'on' : '') + ' ' + (iSbnt?'join':'') + ' ' + (iScart?'joinCart':'')">
			<view class="textpic acea-row row-between-wrapper">
				<view class="pictrue" @click="showImg()">
					<image :src="attr.productSelect.image"></image>
				</view>
				<view class="text">
					<view class="line2">
						{{ attr.productSelect.storeName }}
					</view>
					<view class="money">
						<view class="flex align-baseline">
							<text class="num mr10"><statistic :value="attr.productSelect.price" :currency="attr.productSelect.currency"/></text>
							<!-- <view class="flex pl-2" v-if="attr.productSelect.vipPrice && attr.productSelect.vipPrice > 0">
								<image src="../../static/images/vip_badge.png" class="vip_icon"></image>
								<text class='vip_money skeleton-rect'>￥{{attr.productSelect.vipPrice}}</text>
							</view> -->
							
						</view>

					</view>
					
				</view>
				<view class="iconfont icon-guanbi" @click="closeAttr"></view>
			</view>
			<view class="info">
				<text class="stock" v-if='isShow'>{{$t(`page.goodsDetail.inventory`)}}: {{ attr.productSelect.stock }}{{attr.productInfo.unitName || ''}}</text>
				<text class='stock' v-if="limitNum">{{$t(`page.goodsDetail.sales`)}}: {{attr.productSelect.quota}}{{attr.productInfo.unitName || ''}}</text>
				<text class="stock" v-if='attr.productInfo.minQty>1'>{{$t(`page.goodsDetail.minQty`)}}: {{ attr.productInfo.minQty }}{{attr.productInfo.unitName || ''}}</text>
				
			</view>
			<view class="rollTop">
				<view class="productWinList">
					<view class="item" v-for="(item, indexw) in attr.productAttr" :key="indexw">
						<view class="title">{{ item.attrName }}</view>
						<view class="listn acea-row row-middle">
							<view class="itemn" :class="item.index === itemn ? 'on' : ''"
								v-for="(itemn, indexn) in item.attrValues" @click="tapAttr(indexw, indexn)"
								:key="indexn">
								{{ itemn }}
							</view>
						</view>
					</view>
				</view>
				<view class="cart acea-row row-between-wrapper">
					<view class="title">{{$t(`page.goodsDetail.num`)}}</view>
					<view class="carnum acea-row row-left customStepper">
						<u-number-box
							inputWidth='70rpx'
							v-model="attr.productSelect.cart_num"
							:min="attr.productInfo.minQty" 
							:max="attr.productSelect.stock"
							:integer='true'
							@change='onChange'
						>
							<template #minus>
								<view class="minus" :class="{disabled:attr.productSelect.cart_num<=attr.productInfo.minQty}">
									<u-icon name="minus-circle-fill" size="24"></u-icon>
								</view>
							</template>
							<template #plus>
								<view  class="plus" :class="{disabled:attr.productSelect.cart_num>=attr.productInfo.stock}">
									<u-icon name="plus-circle-fill" size="24"></u-icon>
								</view>
							</template>
						</u-number-box>
					</view>
				</view>
			</view>
			<view class="joinBnt bg_color" v-if="iSbnt && attr.productSelect.stock>0 &&attr.productSelect.quota>0"
				@click="goCat">我要参团</view>
			<view class="joinBnt on"
				v-else-if="(iSbnt && attr.productSelect.quota<=0)||(iSbnt &&attr.productSelect.stock<=0)">
				{{$t(`page.goodsDetail.soldOut`)}}
			</view>
			<view class="joinBnt bg_color" v-if="iScart && attr.productSelect.stock" @click="goCat">
				{{$t(`page.goodsDetail.confirm`)}}
			</view>
			<view class="joinBnt on" v-else-if="(iScart && !attr.productSelect.stock)">
				{{$t(`page.goodsDetail.soldOut`)}}
			</view>
		</view>
		<view class="mask" @touchmove.prevent :hidden="attr.cartAttr === false" @click="closeAttr"></view>
	</view>
</template>

<script>
import statistic from '@/components/statistic'

	export default {
		components:{statistic},
		props: {
			attr: {
				type: Object,
				default: () => {}
			},
			limitNum: {
				type: Number,
				value: 0
			},
			isShow: {
				type: Number,
				value: 0
			},
			iSbnt: {
				type: Number,
				value: 0
			},
			iSplus: {
				type: Number,
				value: 0
			},
			iScart: {
				type: Number,
				value: 0
			}
		},
		data() {
			return {
				theme:'theme3',
			};
		},
		created() {},
		methods: {
			goCat: function() {
				this.$emit('goCat');
			},
			/**
			 * 购物车手动输入数量
			 * 
			 */
			onChange({value}) {
				this.$emit('iptCartNum', value);
			},
			bindCode: function(e) {
				this.$emit('iptCartNum', this.attr.productSelect.cart_num);
			},
			closeAttr: function() {
				this.$emit('myevent');
			},
			CartNumDes: function() {
				this.$emit('ChangeCartNum', false);
			},
			CartNumAdd: function() {
				this.$emit('ChangeCartNum', true);
			},
			tapAttr: function(indexw, indexn) {
				let that = this;
				that.$emit("attrVal", {
					indexw: indexw,
					indexn: indexn
				});
				this.$set(this.attr.productAttr[indexw], 'index', this.attr.productAttr[indexw].attrValues[indexn]);
				let value = that.getCheckedValue().join(",");
				that.$emit("ChangeAttr", value);

			},
			//获取被选中属性；
			getCheckedValue: function() {
				let productAttr = this.attr.productAttr;
				let value = [];
				for (let i = 0; i < productAttr.length; i++) {
					for (let j = 0; j < productAttr[i].attrValues.length; j++) {
						if (productAttr[i].index === productAttr[i].attrValues[j]) {
							value.push(productAttr[i].attrValues[j]);
						}
					}
				}
				return value;
			},
			showImg() {
				this.$emit('getImg');
			},
		}
	}
</script>

<style scoped lang="scss">
	.product-window {
		position: fixed;
		bottom: 0;
		width: 100%;
		left: 0;
		background-color: #fff;
		z-index: 77;
		border-radius: 16rpx 16rpx 0 0;
		padding-bottom: 100rpx;
		padding-bottom: calc(env(safe-area-inset-bottom) + 100rpx);
		transform: translate3d(0, 100%, 0);
		transition: all .2s cubic-bezier(0, 0, .25, 1);
	}

	.product-window.on {
		transform: translate3d(0, 0, 0);
	}

	.product-window.join {
		padding-bottom: 30rpx;
	}

	.product-window.joinCart {
		padding-bottom: 30rpx;
		z-index: 999;
	}

	.product-window .textpic {
		padding: 0 80rpx 0 30rpx;
		margin-top: 29rpx;
		position: relative;
		justify-content: left;
	}

	.product-window .textpic .pictrue {
		width: 150rpx;
		height: 150rpx;
		margin-right: 30rpx;
	}

	.product-window .textpic .pictrue image {
		width: 100%;
		height: 100%;
		border-radius: 20rpx;
	}

	.product-window .textpic .text {
		width: 420rpx;
		font-size: 32rpx;
	}

	.product-window .textpic .text .money {
		font-size: 24rpx;
		margin-top: 23rpx;
		@include price_color(theme);
	}

	.product-window .textpic .text .money .num {
		font-family: PingFang SC;
		font-size: 36rpx;
		font-weight: 600;
	}

	.product-window .textpic .text .money .stock {
		color: #999;
	}

	.product-window .textpic .iconfont {
		position: absolute;
		right: 30rpx;
		top: -5rpx;
		font-size: 35rpx;
	}

	.product-window .rollTop {
		max-height: 760rpx; //规格较多时候弹框高度为高为800rpx
		overflow: auto;
		margin-top: 36rpx;
	}

	.product-window .productWinList .item~.item {
		margin-top: 36rpx;
	}

	.product-window .productWinList .item .title {
		font-size: 30rpx;
		color: #999;
		padding: 0 30rpx;
	}

	.product-window .productWinList .item .listn {
		padding: 0 30rpx 0 16rpx;
	}

	.product-window .productWinList .item .listn .itemn {
		border: 1px solid #F2F2F2;
		font-size: 26rpx;
		color: #282828;
		padding: 7rpx 33rpx;
		border-radius: 40rpx;
		margin: 20rpx 0 0 14rpx;
		background-color: #F2F2F2;
	}

	.product-window .productWinList .item .listn .itemn.on {
		@include main_color(theme);
		@include coupons_border_color(theme);
		@include cate-two-btn(theme);
	}

	.product-window .productWinList .item .listn .itemn.limit {
		color: #999;
		text-decoration: line-through;
	}

	.product-window .cart {
		margin-top: 50rpx;
		margin-bottom: 30rpx;
		padding: 0 30rpx;
	}

	.product-window .cart .title {
		font-size: 30rpx;
		
	}

	// .product-window .cart .carnum {
	// 	height: 54rpx;
	// }

	// .product-window .cart .carnum view {
	// 	// border: 1px solid #a4a4a4;
	// 	width: 84rpx;
	// 	text-align: center;
	// 	height: 100%;
	// 	line-height: 54rpx;
	// 	color: #282828;
	// 	font-size: 45rpx;
	// }

	// .product-window .cart .carnum .reduce {
	// 	border-right: 0;
	// 	border-radius: 6rpx 0 0 6rpx;
	// 	line-height: 48rpx;
	// }

	// .product-window .cart .carnum .reduce.on {
	// 	// border-color: #e3e3e3;
	// 	color: #DEDEDE;
	// 	font-size: 44rpx;
	// 	pointer-events: none;
	// }

	// .product-window .cart .carnum .plus {
	// 	border-left: 0;
	// 	border-radius: 0 6rpx 6rpx 0;
	// 	line-height: 46rpx;
	// }

	// .product-window .cart .carnum .plus.on {
	// 	border-color: #e3e3e3;
	// 	color: #dedede;
	// }

	.product-window .cart .carnum .num {
		background: rgba(242, 242, 242, 1);
		color: #282828;
		font-size: 28rpx;
		border-radius: 12rpx;
		line-height: 29px;
		height: 54rpx;

		input {
			display: -webkit-inline-box;
		}
	}

	.product-window .joinBnt {
		font-size: 30rpx;
		width: 620rpx;
		height: 86rpx;
		border-radius: 50rpx;
		text-align: center;
		line-height: 86rpx;
		color: #fff;
		margin: 21rpx auto 0 auto;
	}

	.align-baseline {
		align-items: baseline;
	}

	.bg_color {
		@include main-bg_color(theme);
	}

	.product-window .joinBnt.on {
		background-color: #bbb;
		color: #fff;
	}

	.align-center {
		align-items: center;
	}

	.vip_icon {
		width: 44rpx;
		height: 28rpx;
	}

	.vip_money {
		background: #FFE7B9;
		border-radius: 4px;
		font-size: 22rpx;
		color: #333;
		line-height: 28rpx;
		text-align: center;
		padding: 0 6rpx;
		box-sizing: border-box;
		margin-left: -4rpx;
	}

	.pl-2 {
		padding-left: 20rpx;
	}
	
	.info{
		padding:16rpx;
		margin: 30rpx;
		background-color: #F7F7F7;
		border-radius: 8rpx;
		display: flex;
		text{
			color:#666677;
			font-size: 26rpx;
			min-width: 33.33%;
		}
	}
	
</style>